Carton Coding
RNJet H1 / H2
High-speed date and lot codes on cartons and flexible packaging — no daily maintenance, up to 180 m/min.
View Full SpecsCoding & Marking on Medical
UDI codes, GS1 DataMatrix, lot numbers and expiry dates on medical device cartons, sterile pouches and pharmaceutical packaging.
Medical Device & Pharmaceutical Packaging
UDI, GS1 DataMatrix & serialization for medical packaging
Medical device and pharmaceutical packagers need Unique Device Identification (UDI) codes, GS1 DataMatrix, lot numbers and expiry dates on cartons, pouches and device packaging — with every code required to be accurate, legible and traceable.
RNJet thermal inkjet and piezo printers print static text, auto date & time, auto expiry date, batch numbers, serial numbers and GS1 DataMatrix, with USDA-approved food-grade ink options available — without the daily cleaning and makeup fluid continuous inkjet (CIJ) printers require.
Medical Device Packaging
UDI Marking
Pharmaceutical Cartons
Sterile Pouches
Diagnostic Kits
Cases & Pallets
Have a specific device or carton in mind?
Tell us the substrate, line speed and code content — we'll recommend the right printer and ink.
600 dpi
Top-shelf resolution for small UDI codes
180 m/min
Max print speed on carton coding
GS1 DataMatrix
UDI & serialization code support
No CIJ Fluids
No daily nozzle cleaning or makeup fluid
Applications
Where RNJet printers mark medical packaging
From UDI codes to case and pallet coding, RNJet covers the full medical packaging line.
Recommended Printers
Matched to your substrate and line
No single printer fits every medical line — here's where each RNJet platform typically fits.
Small Batch Coding
RNJet T1
Compact batch coder for precise date and lot codes on smaller parts and packaging.
View Full SpecsDirect Part Marking
RNJet 100 / 200
Piezo marking directly on metal, plastic and hard surfaces — up to 15 mm print distance, up to 36 mm tall.
View Full SpecsSmart & Cost-Saving
RNJet ECO
App-controlled thermal inkjet for small and mid-size lines — no bulky controller required.
View Full SpecsWhy RNJet for Medical
Built for compliance & production-floor reality
UDI & GS1 DataMatrix
Prints the serialization, GS1 DataMatrix and database-driven codes medical device labeling requires.
Food & Medical-Grade Ink
USDA-approved food-grade ink options available for direct-contact packaging applications.
600 DPI Resolution
Crisp, small-format codes that stay scannable even on compact device cartons and pouches.
Simpler Than CIJ
Cartridge-based ink systems with no daily nozzle cleaning or makeup fluid.
Real Print Samples
See RNJet printers in action
Actual production samples printed with RNJet TIJ and piezo printers.
Related Industries
More coding & marking applications
FAQ
Medical Coding & Marking FAQ
Medical device cartons, UDI labels, pharmaceutical cartons, sterile pouches, diagnostic kit packaging, and the cases and pallets they ship on.
RNJet printers print the GS1 DataMatrix, serialization and database-driven codes that many medical device UDI programs require — your labeling content and compliance process are defined by your own quality system.
Yes. USDA-approved food-grade (FDG) ink is available for direct-contact packaging applications, alongside solvent-based, water-based and UV formulations.
RNJet thermal inkjet and piezo printers avoid the daily cleaning, makeup fluid and nozzle maintenance that CIJ printers require, while printing comparable or higher-resolution codes.
Yes. RNJet printers mount directly on new or existing lines and trigger from a photo-eye or PLC signal without slowing the line.
Request a Free Quote
Get a coding recommendation for your medical line
Share your product, substrate and line speed, and a RNJet USA specialist will recommend the right printer and ink.
- Free line assessment & ink recommendation
- U.S.-based support from Detroit, Michigan
- 1-year manufacturer warranty*
Request a Quote — Medical
Fill out the form and our team will respond as soon as possible.